function checkForm(form)
{
	submit = true;
	if(document.getElementById("question_id").value.length == 0)
		submit = false;
   if(document.getElementById("lob_upload").value.length == 0)
		submit = false;
		
	if(submit)
	{
		form.submit();
	}
	else
		alert("Please fill the fields before continuing.");
}
